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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：基于斜率压缩因子的高精度紧致气体动理学格式
斜率压缩因子 高精度 气体动理学格式
2023/4/19
本报告将结合团队多年来在高精度方法的研究基础，围绕高精度方法的三维高超声速复杂绕流模拟瓶颈问题，详细介绍有限体积框架的假设和限制、时空耦合紧致气体动理学格式（CGKS）的构成、斜率压缩因子突破有限体积方法单元内部连续性假设的原理以及团队在CGKS方面的最新研究成果，为高超声速飞行器的高精度模拟应用提供参考。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Smooth sonic-supersonic flows in critical nozzles
关键喷嘴 声波-超音速 流动平稳
2023/4/18
Nematic liquid crystals (NLCs) are anisotropic material intermediate that combine the fluidity of liquids with the orientational order of solids. NLCs are best known for their applications in the thri...
2017年第21届国际航天飞机和高超声速系统与技术大会（21st AIAA International Space Planes and Hypersonic Systems and Technology Conference）
2017年 第21届 国际航天飞机和高超声速系统与技术 大会
2017/1/12
Hypersonics is a multidisciplinary technical conference that brings together leading engineers, scientists, government and civil aviation officials, corporate entities and policy makers from all over ...
This investigation proposes a novel all-optical phase noise averager to reduce residual phase noise in the differential phase-shift keying (DPSK) transmission system with phase-preserving amplitude re...
Quantum noise and self-sustained radiation of PT-symmetric systems
Quantum noise self-sustained radiation PT-symmetric systems
2010/3/10
The observation that PT-symmetric Hamiltonians can have real-valued energy levels even if they are non-hermitian has triggered intense activities, with experiments in particular focusing on optical sy...